Global Patent Index - EP 0629447 B1

EP 0629447 B1 2000-01-19 - Solid waste comminutor

Title (en)

Solid waste comminutor

Title (de)

Zerkleinerer für feste Abfälle

Title (fr)

Broyeur pour déchets solides

Publication

EP 0629447 B1 (EN)

Application

EP 94850040 A

Priority

US 7710693 A

Abstract (en)

[origin: US5354004A] A solid waste material comminuting system having a electric motor for providing rotary motion, a pair of cutter stacks with cutter elements of one stack interleaved with cutter elements of the other, and gear means to transmit the rotary motion of the electric motor to counter-rotate cutter elements of one stack with cutter elements of the other. Each of the cutter stacks comprise a central shaft journaled for rotation and a bearing module at each end of the central shafts. Each bearing module comprises an end housing, and a pair of insertable pre-assembled bearing assemblies mountable in each of said end housings. One bearing assembly has a thru-hole for journaling a first shaft for rotation and a second bearing assembly has a thru-hole for journaling a second shaft for rotation.

IPC 1-7

B02C 18/40; B02C 18/14

IPC 8 full level

B02C 18/18 (2006.01); B02C 18/00 (2006.01); B02C 18/14 (2006.01); B02C 18/16 (2006.01)

CPC

B02C 18/0092 (2013.01); B02C 18/142 (2013.01); B02C 18/16 (2013.01); F16C 33/76 (2013.01); B02C 2018/188 (2013.01)

Citation (examination)

FAG Kugellager und Rollenlager Katalog 41 000, Ausgabe 1965, Seite 56

Designated contracting state (EPC)

BE DE FR GB IT SE

DOCDB simple family

US 5354004 A 19941011; AU 5763794 A 19941222; AU 661647 B2 19950727; CA 2119977 A1 19941217; CA 2119977 C 20040525; DE 69422660 D1 20000224; DE 69422660 T2 20000817; DE 69433911 D1 20040826; DE 69433911 T2 20050728; EP 0629447 A2 19941221; EP 0629447 A3 19950524; EP 0629447 B1 20000119; EP 0960653 A1 19991201; EP 0960653 B1 20040721; JP 3459683 B2 20031020; JP H0716485 A 19950120; US 5478020 A 19951226; US RE40442 E 20080722